22281248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{63299}}^1$

素因数の和:63320

約数の個数: 24

約数和(自身を含む): 47854800

約数和(自身を除く): 25573552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 63299, 126598, 253196, 506392, 696289, 1012784, 1392578, 2025568, 2785156, 5570312, 11140624, 22281248]

約数ペア:

[(1, 22281248), (2, 11140624), (4, 5570312), (8, 2785156), (11, 2025568), (16, 1392578), (22, 1012784), (32, 696289), (44, 506392), (88, 253196), (176, 126598), (352, 63299)]